What is a coracoid fracture?
Coracoid fractures are rare fractures [1]. In the shoulder girdle, coracoid process fractures generally accompany dislocation of the acromioclavicular (AC) joint or glenohumeral joint, scapula corpus fracture, clavicular fracture, humerus proximal end fracture or rotator cuff tear [2].
When does coracoid process fuse?
The coracoid base physeal plate usually fuses by 18 years of age; the normal unfused apophysis is more uniformly spaced from the scapula and frequently symmetric in appearance with the contralateral side (24).
How long does it take for a fractured coracoid to heal?
This treatment resulted in complete recovery after 8 weeks and return to full sports on first league level after 3 month. In conclusion, non-operative treatment of coracoid base fractures with concomitant AC-joint injury in the adolescent can result in excellent functional results and early recovery.
Where is the coracoid process of the scapula?
Surgical Anatomy The coracoid process is an osseous structure that arises from the superior border of the head of the scapula, projecting forward and curving laterally. The coracoid process is located directly below the lateral fourth of the clavicle and connected to its undersurface by the coracoclavicular ligament.
What is the function of the coracoid process?
The coracoid process (from Greek κόραξ, raven) is a small hook-like structure on the lateral edge of the superior anterior portion of the scapula (hence: coracoid, or “like a raven’s beak”). Pointing laterally forward, it, together with the acromion, serves to stabilize the shoulder joint.
Why does my coracoid process hurt?
Coracoid impingement syndrome is a less common cause of shoulder pain. Symptoms are presumed to occur when the subscapularis tendon impinges between the coracoid and lesser tuberosity of the humerus [7]. This causes tendinosis and pain in the soft tissues.
What is the function of coracoid process?
Can you feel your coracoid process?
The coracoid process is palpable just below the lateral end of the clavicle (collar bone). It is otherwise known as the “Surgeon’s Lighthouse” because it serves as a landmark to avoid neurovascular damage.
What is the coracoid process for?
What is coracoid process in anatomy?
Medical Definition of coracoid process : a process of the scapula in most mammals representing the remnant of the coracoid bone of lower vertebrates that has become fused with the scapula and in humans is situated on its superior border and serves for the attachment of various muscles.
What muscles are attached to coracoid process?
5.3 Muscle: Tendon Attachment
- Pectoralis minor muscle – from 3rd to 5th rib.
- Short head of biceps brachii muscle – to radial tuberosity.
- Coracobrachialis muscle – to medial humerus.
- Coracoclavicular ligament (conoid ligament and trapezoid ligament) – to the clavicle.
- Coracoacromial ligament – to the acromion.
What are the functions of the acromion process and the coracoid process?
The Acromion and the Coracoid Processes Both the coracoid and the acromion work together, along with the associated muscles of the shoulder, to allow us to shrug our shoulders. Since the acromion process isn’t attached firmly to the coracoid, the process gives our shoulders and arms a wide range of motion.